His work, such as "Boerderij met hooiberg aan het water", demonstrates a clear departure from the rocaille ornamentation seen in the architecture of Jean Aubert or the religious scenes of Jean Jouvenet. Joubert preferred the quietude of the countryside. He used precise lines to define the texture of thatched roofs and the stillness of water. This approach favoured clarity and spatial logic over the dramatic light and shadow used by earlier French masters. His compositions often place the viewer at a respectful distance from the subject, creating a sense of calm observation.

Modern interiors often benefit from the restrained palette and technical precision of these pastoral prints. Joubert's depictions of farmhouses and haystacks offer a window into a pre-industrial world without relying on sentimental tropes. The work provides a sense of order and historical continuity. Collectors value these prints for their ability to bring a quiet, architectural quality to a room. The focus on rural life and natural elements makes these prints easy to pair with both traditional and contemporary decor.